Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sagar Khan"'
Publikováno v:
Tetrahedron Letters. 60:1091-1095
A highly atom-efficient synthetic protocol for hydroarylation of terminal-aryl alkynes and styrene through the regioselective C C bond formation via the electrophilic addition of naphthols and substituted phenols has been developed using alumina-sulf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44c3535deb9f82d4a863add0b00f54bd
https://doi.org/10.1016/j.tetlet.2019.03.006
https://doi.org/10.1016/j.tetlet.2019.03.006
Catalysis by β-Cyclodextrin Hydrate - Synthesis of 2,2-Disubstituted 2H -Chromenes in Aqueous Medium
Publikováno v:
Advanced Synthesis & Catalysis. 358:435-443
A cost-effective, operationally simple, and eco-compatible protocol for the one-pot synthesis of photochromic pyrans under ambient atmosphere in aqueous medium by using β-cyclodextrin hydrate as catalyst is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b440ffdf154984be723ee0b96513863
https://doi.org/10.1002/adsc.201500358
https://doi.org/10.1002/adsc.201500358
Publikováno v:
Tetrahedron Letters. 55:7082-7088
An economical and eco-compatible ligand-free protocol for the synthesis of diaryl ethers has been developed using easily accessible alumina-supported nickel nanoparticles as a stable recyclable heterogeneous catalyst in aqueous medium along with a su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafe0b9f49b3e0c20f4a8439bb1987d7
https://doi.org/10.1016/j.tetlet.2014.10.144
https://doi.org/10.1016/j.tetlet.2014.10.144
Publikováno v:
Tetrahedron Letters. 55:5019-5024
Differently substituted cyclopropylcarbinols underwent ring cleavage with easily accessible cyanuric chloride–N,N-dimethylformamide adduct to produce homoallylic chlorides or dienes depending on the nature and location of the substituents. A mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d02808fec1c8ed87b3647caac1dcf2e
https://doi.org/10.1016/j.tetlet.2014.07.053
https://doi.org/10.1016/j.tetlet.2014.07.053
Publikováno v:
Tetrahedron Letters. 55:1771-1777
A cost-effective and eco-friendly synthesis of 2-aryl-1-arylmethyl-1H-benzimidazoles has been developed through the condensation of different aldehydes with o-phenylenediamine using alumina-sulfuric acid as a recyclable heterogeneous solid acid catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebaffb65db3ab55df401b9302d659bbc
https://doi.org/10.1016/j.tetlet.2014.01.125
https://doi.org/10.1016/j.tetlet.2014.01.125
Publikováno v:
ChemInform. 47
A cost-effective, operationally simple, and eco-compatible protocol for the one-pot synthesis of photochromic pyrans under ambient atmosphere in aqueous medium by using β-cyclodextrin hydrate as catalyst is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99dbded2aa6fb1098427353a2112ca14
https://doi.org/10.1002/chin.201625151
https://doi.org/10.1002/chin.201625151
Publikováno v:
ChemInform. 46
An economical aqueous protocol for the synthesis of bibenzyls has been developed using easily accessible alumina-supported nickel nanoparticles as a stable recyclable heterogeneous catalyst in the presence of hydrazine hydrate as a co-reductant. Vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e88b82484e56c261d6e357eb0219964
https://doi.org/10.1002/chin.201533124
https://doi.org/10.1002/chin.201533124
Publikováno v:
ChemInform. 46
The chemoselective O-arylation of phenols with aryl halides is tolerant to a wide range of sensitive functional groups including aromatic NH2 and benzylic OH groups.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d36938371694ab978e6802b57c3af2b
https://doi.org/10.1002/chin.201516110
https://doi.org/10.1002/chin.201516110
Publikováno v:
ChemInform. 46
In general, the ring cleavage of substituted cyclopropylcarbinols produces homoallylic chlorides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af882292536c1791b9d7386b8f457fff
https://doi.org/10.1002/chin.201507071
https://doi.org/10.1002/chin.201507071
Publikováno v:
ChemInform. 46
Treatment of various cyclopropane-containing substrates according to A) allows the access to the title compounds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::719901ad29d70d8a1f72468a5cadc199
https://doi.org/10.1002/chin.201502138
https://doi.org/10.1002/chin.201502138